Even though it has been there since the 1920's, Boyce Thompson Arboretum is an Arizona venue that many long-time Valley residents have never visited. Many drive right by on their way to somewhere else, saying to themselves "Hmmm, someday I have to stop in there and see what that place is all about." Join Cathy Babcock, the Director of Horticulture at the Arboretum, as she shares about this hidden but spectacular treasure.